org.apache.james.mailets.utils.IMAPMessageReader.java Source code

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Here is the source code for org.apache.james.mailets.utils.IMAPMessageReader.java

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 * regarding copyright ownership.  The ASF licenses this file   *
 * to you under the Apache License, Version 2.0 (the            *
 * "License"); you may not use this file except in compliance   *
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package org.apache.james.mailets.utils;

import java.io.Closeable;
import java.io.IOException;

import org.apache.commons.net.imap.IMAPClient;

public class IMAPMessageReader implements Closeable {

    private final IMAPClient imapClient;

    public IMAPMessageReader(String host, int port) throws IOException {
        imapClient = new IMAPClient();
        imapClient.connect(host, port);
    }

    public boolean userReceivedMessage(String user, String password) throws IOException {
        return userReceivedMessageInMailbox(user, password, "INBOX");
    }

    public boolean userReceivedMessageInMailbox(String user, String password, String mailbox) throws IOException {
        imapClient.login(user, password);
        imapClient.select(mailbox);
        imapClient.fetch("1:1", "ALL");
        return imapClient.getReplyString().contains("OK FETCH completed");
    }

    public boolean userDoesNotReceiveMessage(String user, String password) throws IOException {
        imapClient.login(user, password);
        imapClient.select("INBOX");
        imapClient.fetch("1:1", "ALL");
        return imapClient.getReplyString().contains("BAD FETCH failed. Invalid messageset");
    }

    public String readFirstMessageInInbox(String user, String password) throws IOException {
        imapClient.login(user, password);
        imapClient.select("INBOX");
        imapClient.fetch("1:1", "(BODY[])");
        return imapClient.getReplyString();
    }

    @Override
    public void close() throws IOException {
        imapClient.close();
    }
}